@import 'base.css';
/* 头部开始 */

@media(min-width: 1200px){
.navbar-brand {
    width: 300px;
    background: url("../img/logo.png") no-repeat left center;
    transition: all 0.25s;
}
}
@media (max-width: 1200px){
.navbar-brand {
    width: 121px;
    background: url("../img/logo_min.png") no-repeat left center;
    transition: all 0.25s;
}
.navbar-header{
    height: 64px;
}
}
@media (min-width: 768px){
.navbar-nav{
    float: right !important;
    margin-right: -26px !important;   
}

}
.navbar{
    border:0;
    box-shadow: none;
    padding-right: 20px;
    padding-left: 20px;
    border-radius: 5px;
    margin-bottom: 0px !important;
}
.navbar-default {
    background-color: #fff !important;
    border:0 !important;
    box-shadow: none !important;
}
.navbar-brand{
    margin: 6px 0 0 0;
}
.navbar-nav li a{
    display: inline-block;
    padding:11px 20px !important;
    color:#999 !important;
    line-height: 42px !important;
    font-size: 16px;
}
.icon-home{
    font-size:22px !important;
    line-height: 2px;
    color:#fff;
}
.navbar-nav li{
    margin-right: 1px;
}
/* .dropdown-menu{
    display: none !important;
} */
.navbar-nav li .active{
    background-color: #52b6ec;
    color: #fff !important;
} 
.navbar-nav>li:hover a{
    background-color: #52b6ec !important;
    color: #fff !important;
    transition: all 0.25s;
}
.navbar-toggle{
    border:1px solid #ddd !important;
    margin-top: 15px !important;
    margin-right: 5px !important;
}
/* 头部结束 */
/* 轮播图开始 */
.carousel
{
    background-image: url("../img/ppt_bg.jpg");
    background-position: center 1px;
    background-repeat: no-repeat;
    height: 767px;
    overflow: hidden;
    color: #fff;
}
.carousel-title{
    text-align: center;
    margin:110px 0 10px 0;
}
.item>div:not(.carousel-title){
    margin-left: 284px;
    margin-top: 141px;
    width: 58%;
}
.item img{
    
    
}
/* 轮播图结束 */                                      
/* 服务与支持开始 */
.ser-surp .container{
    padding-top:50px;
    padding-bottom:70px;
}
.ser-surp-title{
    padding-bottom: 80px;
}
.ser-surp-title h2,.pro-title h2,.client-title h2,.about-title h2
{
    display: block;
    color: #00b3fd;
    font-size: 30px;
    margin: 25px 0 20px 0 !important;
    text-align: center;
    
}
.ser-surp-title div,.pro-title div,.client-title div,.about-title div{
    width: 80px;
    height: 40px;
    border-top: 2px solid #00b3fd;
    margin-left: auto;
    margin-right: auto;
}

.row>div{
    float: left;
    position: relative;
    padding: 0 15px;
    box-sizing: border-box;
    text-align: center !important;
}
.ser-surp-content img{
    margin:0 10px 10px 0;
}
@media (min-width: 992px){
    .ser-surp .row>div{
        width:20%;
    }
    .ser-surp .row>div h4{
        font-size: 22px;
    }
}
@media (min-width: 768px) and (max-width: 992px){
    .ser-surp .row>div {
        width: 50%;
    }
}
@media (max-width: 768px){
    .ser-surp .row>div{
        width: 100%;
        margin-bottom: 30px;
    } 
}
/* 产品展示开始 */
.product{
    background: #f1f5f8;
}
.product .container{
    text-align: center;
}
.pic-text{
    margin: 0 20px 20px 0;
    text-align: center;
    background: #fff;
    padding: 10px;
    border-bottom: 1px solid #e1e1e1;
    position: relative;
}
.cover{
    position: absolute;
    top: 0px;
    left: 17px;
    width: 90%;
    height: 78%;
    display: none;
    opacity:0.5;
    background-color: rgba(255, 255, 255, 0.9);
    
}
.pic-text:hover .cover{
    display: block;
    transition: all 1s;
}
.product>.container{
    padding-bottom: 30px;
}

.pic-text>h5{
    padding: 10px 0 0 0;
    font-size: 16px;
    text-align: left;
}
.pic-text>span{
    font-size: 14px;
    color: #a0a9b2;
    font-style: italic;
    display: block;
    text-align: left;
}
/* 产品展示结束 */
/* 我们的客户开始 */
.client>.container{
    padding:50px 15px 80px 15px;
}
.client .container>div a{
    display: block;
    height: 88px;
    border: solid 1px #eaeef1;
    margin-bottom: 20px;
}
.client .container>div:nth-child(2) a{
    background: url("../img/client2.png") no-repeat center center;
    background-color: #f1f5f8;
}
.client .container>div:nth-child(3) a{
    background: url("../img/client7.png") no-repeat center center;
    background-color: #f1f5f8;
}
.client .container>div:nth-child(4) a{
    background: url("../img/client6.png") no-repeat center center;
    background-color: #f1f5f8;
}
.client .container>div:nth-child(5) a{
    background: url("../img/client5.png") no-repeat center center;
    background-color: #f1f5f8;
}
.cover-posi{
    position: relative;
}
.client .cover{
    top: 0px;
    left: 15px;
    width: 90%;
    height: 82%;
}
.cover-posi:hover .cover{
    display: block;
    transition: all 1s;
}
/* 我们的客户结束 */
/* 关于我们开始 */
.about-title h2{color:#fff;}
.about-title div{border-top: solid 2px #77d2f7 !important;}
.about-us{
    background-image: url("../img/about_bg.jpg");
    background-position: 50% 50%;
    background-repeat: repeat-x;
    height: 640px;
}
.about-content{
    font-size: 16px;
    color: #fff;
    line-height: 200%;
    text-align: center;
}
/* 关于我们结束 */
/* 联系我们开始 */
.contact-us{
    background-image: url("../img/content_bg.png");
    background-position: 50% 50%;
    background-repeat: repeat-x;
    background-color: #626160;
}
.contact-us .row{
    margin: 50px 30px 30px 30px;
}
.icon-phone
{
    font-size: 50px !important;
    color:#00b3fd;
}
.row h4{
    font-size: 16px;
    color: #FFF;
    
}
.icon{
    display: block;
    width: 50px;
    height: 70px;
}
.icon-email1{
    font-size: 48px !important;
    color:#00b3fd;
}
/* 联系我们结束 */
/* 尾部开始 */
.footer{
    padding:35px 0;
    color: #a4a7b1;
}
/* 尾部结束 */
